Medicine

Articles about health care, diseases, treatments and medical practice.

Articles in this category: 1100 Updated: April 29, 2026 Page 17 / 23

Pallor

Pallor (paleness): causes, signs, mechanisms and when to seek care

Palmar plate

Palmar (Volar) Plate: Anatomy, Function, and Clinical Significance

Pancreatic cancer

Pancreatitis

Pancreatitis: causes, symptoms, diagnosis and treatment

Pancuronium bromide

Pantothenic acid

Pantothenic acid (vitamin B5)

Paracetamol

Paracetamol (acetaminophen): uses, mechanism, safety and history

Paralysis

Paralysis: causes, types, diagnosis, and management

Paramedic

Paraphilia

Paraphilia: definition, examples, clinical perspective and social context

Paraplegia

Paraplegia: causes, features, classification, and rehabilitation

Parathyroid hormone

Paratyphoid fever

Paresthesia

Paresthesia — the sensation of tingling, prickling, or numbness

Parkinson's disease

Parkinson's disease

A progressive neurodegenerative disorder that primarily affects movement and multiple non-motor functions, caused by loss of dopamine-producing neurons and characterized by tremor,

Parkinsonian syndrome

Paroxetine

Paroxetine (Paxil): overview, uses, effects and safety

Pathology

Patient

Pediatrics

Pediatrics: medical care for infants, children and adolescents

Pedicure

Pedicure: Cosmetic and hygienic care of the feet and toenails

Pellagra

Pellagra: causes, symptoms, history, prevention and treatment

Pelvic inflammatory disease

Pelvic inflammatory disease (PID)

Penicillin

Penicillin

Penicillin: discovery, properties, uses, resistance and safety

Penicillin is a foundational group of beta-lactam antibiotics derived from Penicillium fungi; it revolutionized medicine, treats many bacterial infections, but faces resistance and

Penile cancer

Penile cancer: overview, causes, diagnosis, and treatment

Peptic ulcer

Peptic ulcer: causes, symptoms, diagnosis and treatment

Periodontitis

Peripheral artery disease

Peripheral artery disease (PAD): causes, symptoms, diagnosis and management

Peripheral neuropathy

Peritonitis

Pernicious anemia

Pernicious anemia: causes, symptoms, diagnosis, and treatment

Pertussis

Pertussis (Whooping Cough): Causes, Course, Prevention, and Public Health

Pestilence

Pethidine

Pethidine (Meperidine): an overview of the opioid analgesic

Phalanges

Phalanges: Structure, Function, and Clinical Significance

Pharmacist

Pharmacology

Pharmaconomist

Pharmacotheraphy

Pharmacy

Pharmacy: practice, services, and role in health care

Pharynx

Pharynx: structure, function, and clinical significance

Phencyclidine

Phenylketonuria

Phenylketonuria (PKU): causes, diagnosis, and management

Phlegm

Phlegm: the respiratory sticky secretion

Physical dependence

Physical dependence (drug-related physiological dependence)

Physician

Physiotherapy

Physiotherapy

Pica (disorder)